WebPhysically, a gene is a sequence of DNA bases that specify the order of amino acids in an entire protein or, in some cases, a portion of a protein. A gene may be made up of hundreds of thousands of DNA bases. Genes are responsible for the hereditary traits in plants and animals. genetic drift. WebJan 19, 2024 · Each chromosome is made up of DNA tightly coiled many times around proteins called histones that support its structure. ... which divides the chromosome into two sections, or “arms.” The short arm of …
Gene - Wikipedia
WebNow let’s consider the structure of the two types of nucleic acids, deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). The building blocks of DNA are nucleotides, which are made up of three parts: a … WebAug 27, 2024 · Each gene is passed down in two forms, one from each parent. As a result, having two distinct alleles for a characteristic is also a possibility. Heterozygous offspring have genotypes made up of various alleles of a gene, whereas homozygous offspring have genotypes made up of the same alleles (i.e., of a gene for a certain characteristic ... candid smile
6.4: Protein Synthesis - Biology LibreTexts
WebApr 15, 2024 · A) A gene consist of two traits. B) An allele is one form of a gene. C) Most alleles have many genes. D) An allele is made up of two genes. 2. Mendel suggested that each trait is the result of the interaction of two factors for that trait. A) Genes B) Alleles C) Traits D) Gametes WebAug 15, 2024 · Chromosomes are thread-like structures located inside the nucleus of animal and plant cells. Each chromosome is made of protein and a single molecule of … WebA human chromosome can have up to 500 million base pairs of DNA with thousands of genes. In biology, the word gene (from Greek: γένος, génos; [1] meaning generation [2] or birth [1] or gender) can have several … fish playing football